📘 Module 10 – Allergic, Immune & Emergency Conditions
🧠 Key Conditions Included
- Allergic rhinitis (hay fever)
- Anaphylaxis
- Asthma (immune link)
- Immune system overreactions
🌼 Allergic Rhinitis (Hay Fever)
An allergic reaction to pollen, dust mites, or pet dander causing cold-like symptoms.
Symptoms
- Sneezing
- Runny or blocked nose
- Itchy eyes and throat
- Fatigue (no fever)
Triggers
- Pollen (trees, grass, weeds)
- Dust mites
- Pet dander
Treatment
- Antihistamines
- Steroid nasal sprays
- Avoid allergens
⚠️ Anaphylaxis (Medical Emergency)
A severe, life-threatening allergic reaction that happens quickly.
Symptoms
- Difficulty breathing / wheezing
- Swollen throat or tongue
- Hives / skin rash
- Vomiting / stomach pain
- Dizziness or collapse
Emergency Action
- Inject epinephrine (EpiPen) immediately
- Call emergency services (911)
- Lay person flat (raise legs if possible)
- Monitor breathing / CPR if needed
Common Triggers
- Peanuts, shellfish, eggs
- Bee stings
- Medications (penicillin)
- Latex
🌬️ Asthma (Immune-Linked Condition)
A chronic lung condition where airways become inflamed and narrow.
Link to Other Conditions
- Active asthma may increase risk of appendicitis
- Shared immune system inflammation (Th2 response)
- Environmental triggers overlap
Triggers
- Smoke
- Allergens
- Exercise
- Pollution
🧩 Key Idea
Allergic conditions and asthma are linked through immune system overreaction, and in rare cases may connect with other inflammatory conditions.
📘 Module 11 – Heart, Blood & Oxygen-Related Conditions
🧠 Key Conditions Included
- Angina
- Anaemia (Iron & B12 deficiency)
- Abdominal aortic aneurysm
- Blood flow and oxygen disorders
❤️ Angina
Chest pain caused by reduced blood flow to the heart.
Symptoms
- Tight or squeezing chest pain
- Pain in arms, neck, jaw
- Shortness of breath
- Nausea or dizziness
Types
- Stable (predictable, exercise-related)
- Unstable (emergency warning sign)
Treatment
- Nitroglycerin
- Stents or bypass surgery
- Lifestyle changes (diet, exercise)
🩸 Anaemia (Iron & B12 Deficiency)
Low red blood cells reduce oxygen in the body.
Symptoms
- Fatigue
- Pale skin
- Weakness
- Dizziness
- Shortness of breath
Causes
- Iron deficiency (diet or blood loss)
- B12 deficiency (diet or absorption issues)
Treatment
- Iron supplements
- B12 injections
- Diet changes
⚠️ Abdominal Aortic Aneurysm (AAA)
A dangerous bulge in the main artery in the abdomen.
Risks
- Can rupture (life-threatening)
- Often silent until severe
Treatment
- Monitoring scans
- Surgery if large
- Smoking cessation
🧩 Key Idea
These conditions all affect blood flow and oxygen delivery, which is vital for brain, heart, and organ survival.
📘 Module 12 – Digestive, Immune & Surgical Emergency Conditions
🧠 Key Conditions Included
- Appendicitis (linked with asthma)
- Abdominal adhesions
- Acute bronchitis
- Acne vulgaris
🧬 Appendicitis
Inflammation of the appendix, often sudden and severe.
Symptoms
- Lower right abdominal pain
- Nausea / vomiting
- Fever
- Loss of appetite
Treatment
- Emergency surgery (appendectomy)
Interesting Link
- Research shows active asthma may increase risk
- Both involve immune system inflammation
🔗 Abdominal Adhesions
Internal scar tissue that sticks organs together.
Causes
- Surgery
- Infection
- Inflammation
Symptoms
- Chronic abdominal pain
- Bloating
- Bowel obstruction (emergency risk)
🌬️ Acute Bronchitis
Temporary airway inflammation usually caused by viruses.
Symptoms
- Persistent cough (2–3 weeks)
- Mucus
- Fatigue
- Chest discomfort
Treatment
- Rest and fluids
- No antibiotics usually needed
🌿 Acne Vulgaris
Common skin condition caused by blocked pores.
Symptoms
- Whiteheads
- Blackheads
- Pimples / cysts
Causes
- Hormones
- Bacteria
- Oil buildup
Treatment
- Benzoyl peroxide
- Retinoids
- Antibiotics (severe cases)
🧩 Key Idea
These conditions show how inflammation, infection, and immune response affect multiple body systems (skin, lungs, and digestive tract).
🧠 Overall Summary of Modules 10–12
Across all three modules:
- The immune system is a major link (asthma, allergies, appendicitis, acne)
- The circulatory system is essential for survival (angina, anaemia, AAA)
- The digestive and organ systems can be affected by inflammation or surgery (adhesions, appendicitis)
- Many conditions are interconnected, not isolated
No comments:
Post a Comment